48x RJ-45 1Gb. This switch supports Cisco’s StackWise+ technology, allowing up to 9 switches to be stacked and managed as a single unit, providing increased bandwidth and redundancy. The WS-C3750X-48PF-S includes one network module slot compatible with a range of optional uplink modules, including 1G SFP, 10G SFP+, and 10GBase-T interfaces, giving flexibility for network expansion and high-speed uplinks.
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